ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

Note: Option positions (PUT/CALL) are excluded.

Q2 2021
Shares 34,777 Value ($000) $6,389 Avg Close — Range —
Q1 2021
Shares 30,000 Value ($000) $4,587 Avg Close — Range —
Q4 2020
Shares 6,000 Value ($000) $937 Avg Close — Range —